from openai import OpenAI

client = OpenAI(
    api_key="2025-05-30",
    base_url="http://127.0.0.1:8000/v1",
)

completion = client.chat.completions.create(
    messages=[{"role": "user", "content": "Hello, how are you?"}],
    model="qwen-plus-latest",
    stream=True
)
